CN115283600A

CN115283600A - Forging device

Info

Publication number: CN115283600A
Application number: CN202211219210.0A
Authority: CN
Inventors: 曹良佑; 张志刚; 陆军
Original assignee: Xuzhou Jinfangrun Steel Structure Co ltd
Current assignee: Xuzhou Jinfangrun Steel Structure Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-11-04

Abstract

The invention relates to the field of forging, in particular to a forging device, which comprises a forging table; forge bench rigid coupling mounting bracket, forge platform lower part rigid coupling mounting panel, the mounting bracket below is equipped with first pneumatic cylinder, and first pneumatic cylinder lower extreme rigid coupling forges the mould, forges the bench and is equipped with the bed die, and it is corresponding with the bed die to go up the mould, its characterized in that still includes mechanism, fixed block, first cylinder, second pneumatic cylinder, arc forging head, slewing mechanism and the auxiliary positioning mechanism of punching a hole, and the mechanism of punching a hole locates the mounting bracket below, fixed block rigid coupling in the mounting bracket lower part. The invention controls the first hydraulic cylinder to drive the upper forging die to be matched with the lower forging die to forge and form the burnt flange blank, and drives the lower forging die to rotate intermittently through the rotating mechanism.

Description

Forging device

Technical Field

The invention relates to the field of forging, in particular to a forging device.

Background

Forging is a process of using forging machinery to apply pressure to a metal blank to make it plastically deform to obtain a forging with certain mechanical properties, certain shape and size. The defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material. Important parts with high load and severe working conditions in related machines are mainly forged pieces except for plates, sections or welding pieces which are simple in shape and can be rolled.

At present, in the process of hot forging a flange, after one surface of a flange blank is forged and formed, the flange blank needs to be manually rotated to forge the outer ring of the flange blank, which not only influences the temperature drop during hot forging, but also influences the forging precision of other surfaces.

Therefore, there is a need to design a forging apparatus capable of forging and punching in all directions in order to overcome the disadvantages of the prior art.

Disclosure of Invention

In order to overcome in the hot forging flange in-process, need forge the shaping with a face of flange embryo and accomplish the back, need the manual work again and rotate the flange embryo, make flange embryo outer lane forge, temperature drop when it not only can influence hot forging, also can influence the shortcoming of the forging precision of other faces in addition, the technical problem that will solve: provides a forging device capable of forging, punching and forming in all aspects.

The technical scheme of the invention is as follows: the utility model provides a forging device, including forging the platform, the mounting panel, a mounting bracket, first pneumatic cylinder, forge mould and bed die, forge bench rigid coupling mounting bracket, forge platform lower part rigid coupling mounting panel, the mounting bracket below is equipped with first pneumatic cylinder, first pneumatic cylinder lower extreme rigid coupling forges the mould, forge the bench and be equipped with the bed die, it is corresponding with the bed die to go up the mould, a serial communication port, still include the mechanism of punching a hole, the fixed block, first cylinder, the second pneumatic cylinder, the arc forges the head, slewing mechanism and auxiliary positioning mechanism, the mechanism of punching a hole locates the mounting bracket below, the fixed block rigid coupling is in the mounting bracket lower part, forge bench and be equipped with first cylinder, forge bench portion right side installation second pneumatic cylinder, the arc forges the head is connected to the flexible end of second pneumatic cylinder, it is equipped with auxiliary positioning mechanism to forge bench upper portion, slewing mechanism locates on the mounting panel of forging platform below, the mechanism is used for punching a hole with the flange embryo spare of forging, the fixed position the flange embryo spare is used for fixing a position the flange embryo, slewing mechanism is used for rotating the bed die, the lower mould rotates and drives the flange embryo spare rotation, the second pneumatic cylinder drives the flange embryo and forges the mechanism through the cooperation with the intermittent type of forging of fixing a position when forging.

Preferably, the punching mechanism comprises a first motor, a first gear, a sleeve, a second gear, an elastic part, a sliding rod and a punching die, the first motor is installed on the upper portion of the mounting frame, the first gear is connected to the first motor, the connecting sleeve is rotated on the left side of the lower portion of the mounting frame, the second gear is connected to the sleeve and meshed with the first gear, the elastic part is arranged in the sleeve, the sliding rod is connected in the sleeve in a sliding mode, the elastic part is connected between the sleeve and the sliding rod, and the punching die is connected to the lower end of the sliding rod.

Preferably, the rotating mechanism comprises a straight gear, a second motor and a first gear lack, the lower portion of the lower die is connected with the straight gear, the second motor is installed on the right portion of the installation plate, the first gear lack is arranged on an output shaft of the second motor, when the first gear lack is meshed with the straight gear, the second motor is driven to drive the first gear lack to rotate, and the first gear lack rotates to drive the lower die to intermittently rotate through the straight gear.

Preferably, the telescopic end of the first cylinder penetrates through the through hole in the fixed block, and the jacking punching mechanism moves upwards to enable the punching die to move upwards to be separated from the flange blank.

Preferably, the front side of fixed block is carved with the scale, and the scale is used for conveniently measuring the forged thickness dimension of flange.

Preferably, the auxiliary positioning mechanism comprises a bidirectional screw rod, a swinging rod, a rotating head and an auxiliary positioning block, the forging table is rotatably provided with the bidirectional screw rod, the forging table is symmetrically rotatably provided with the swinging rod, the bidirectional screw rod is connected with the swinging rod through thread fit, the front side of the bidirectional screw rod is fixedly connected with the rotating head, the auxiliary positioning block is slidably connected with the forging table, and the swinging rod is hinged with the auxiliary positioning block.

Preferably, the material pushing device further comprises a material pushing mechanism, the material pushing mechanism comprises a material receiving frame, a support frame, a second gear, a one-way gear, a rack, a reset spring, a push plate, a rotating shaft and a torsion spring, the material receiving frame is arranged on the mounting plate, the support frame is connected to the front side of the right portion of the mounting plate, the rotating shaft is connected to the support frame in a rotating mode, the one-way gear is fixedly connected to the upper end of the rotating shaft, the torsion spring is sleeved on the rotating shaft, the second gear is arranged on an output shaft of a second motor, the second gear is meshed with the one-way gear, the rack is connected to the support frame in a sliding mode, the rack is meshed with the one-way gear, the reset spring is connected to one end of the rack, the other end of the reset spring is connected with a right supporting leg of the lower portion of the forging platform, the other end of the rack is connected with the push plate, and the push plate is connected to the material receiving frame in a sliding mode.

Preferably, the receiving frame is provided with a round hole.

Preferably, the material receiving frame further comprises a material discharging mechanism, the material discharging mechanism comprises a second air cylinder and an ejection block, the second air cylinder is installed on the installation plate, the telescopic end of the second air cylinder is fixedly connected with the ejection block, and the ejection block is located in a circular hole in the material receiving frame.

Preferably, the cleaning device further comprises a cleaning mechanism, the cleaning mechanism comprises an electric sliding frame, an electric sliding block and a brush plate, the electric sliding frame is fixedly connected to the forging table, the electric sliding frame is connected with the electric sliding block in a sliding mode, and the brush plate is fixedly connected to the electric sliding block.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the first hydraulic cylinder is controlled to drive the upper forging die to be matched with the lower die to forge and form the burnt flange blank, the lower die is driven to rotate intermittently by the rotating mechanism, and meanwhile, the second hydraulic cylinder drives the arc-shaped forging head to be matched with the fixed block to forge the outer ring surface of the burnt flange blank, so that the function of full-aspect forging and forming is realized.

2. When the first hydraulic cylinder is controlled to drive the upper forging die and the lower forging die to perform matched forging, the burnt flange blank can be subjected to auxiliary positioning through the auxiliary positioning mechanism.

3. The forged flange blank can be punched by controlling the first hydraulic cylinder to drive the forging upper die to press the punching mechanism.

4. According to the invention, the second motor is driven to rotate, the second gear lack drives the one-way gear to rotate, the one-way gear rotates to enable the torsion spring on the rotating shaft to twist, the one-way gear drives the rack to move leftwards, meanwhile, the reset spring stretches, the rack drives the push plate to move leftwards in the material receiving frame, and waste materials are pushed out of the material receiving frame to be collected.

5. According to the invention, the forged flange blank can be ejected out of the lower die through the discharging mechanism, so that the ejection discharging function is realized.

6. According to the invention, the electric sliding block is driven to move back and forth in the electric sliding frame, the electric sliding block drives the brush plate to move, and the brush on the brush plate cleans crushed aggregates on the lower die, so that the flange blank is conveniently forged and formed next time.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of the punching mechanism of the present invention.

Fig. 4 is a partial sectional structural schematic view of the punching mechanism of the present invention.

Fig. 5 is a schematic perspective view of a second embodiment of the present invention.

FIG. 6 is a partial cross-sectional schematic view of the present invention.

Fig. 7 is a schematic perspective view of an auxiliary positioning mechanism according to the present invention.

Fig. 8 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 9 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 10 is a partial perspective view of the pushing mechanism of the present invention.

Fig. 11 is a schematic perspective view of the discharging mechanism of the present invention.

Fig. 12 is a schematic perspective view of the cleaning mechanism of the present invention.

In the figure: 1 forging table, 101 mounting plate, 2 mounting frame, 3 first hydraulic cylinder, 301 forging upper die, 4 lower die, 5 punching mechanism, 501 first motor, 502 first gear, 503 sleeve, 504 second gear, 505 elastic element, 506 slide bar, 507 punching die, 6 fixed block, 601 scale, 7 first cylinder, 8 second hydraulic cylinder, 801 arc forging head, 901 straight gear, 902 second motor, 903 first lack gear, 10 auxiliary positioning mechanism, two-way screw, 1002 swing rod, 1001 rotating head, 1004 auxiliary positioning block, 11 pushing mechanism, 111 receiving frame, 112 supporting frame, 113 second lack gear, 114 one-way gear, 115 rack, 116 reset spring, 117 push plate, 118 rotating shaft, 119 torsion spring, 12 discharging mechanism, 121 second cylinder, 122 ejection block, 13 cleaning mechanism, 131 electric carriage, 132 electric slide block, and brush plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A forging device is disclosed, as shown in figures 1-8, comprising a forging platform 1, a mounting plate 101, a mounting frame 2, a first hydraulic cylinder 3, a forging upper die 301, a lower die 4, a punching mechanism 5, a fixing block 6, a first cylinder 7, a second hydraulic cylinder 8, an arc forging head 801, a rotating mechanism and an auxiliary positioning mechanism 10, wherein the left side of the forging platform 1 is fixedly connected with the mounting frame 2, the lower part of the forging platform 1 is fixedly connected with the mounting plate 101, the first hydraulic cylinder 3 is mounted below the mounting frame 2, the lower end of the first hydraulic cylinder 3 is fixedly connected with the forging upper die 301, the middle part of the forging platform 1 is provided with the lower die 4, the upper die corresponds to the lower die 4, the punching mechanism 5 is arranged below the mounting frame 2, the punching mechanism 5 is positioned at the left side of the first hydraulic cylinder 3, the fixing block 6 is fixedly connected to the lower part of the mounting frame 2, the fixing block 6 is positioned at the left side of the lower die 4, a scale 601 is carved at the front side of the fixing block 6, the scale 601 is used for conveniently measuring the thickness size of flange forging, the forging platform 1 is provided with a first air cylinder 7, the telescopic end of the first air cylinder 7 penetrates through a through hole on a fixed block 6, the first air cylinder 7 is driven to push a punching mechanism 5 to move upwards, so that a punching die 507 moves upwards to be separated from a flange blank, the right side of the upper part of the forging platform 1 is provided with a second air cylinder 8, the telescopic end of the second air cylinder 8 is connected with an arc-shaped forging head 801, the upper part of the forging platform 1 is provided with an auxiliary positioning mechanism 10, a rotating mechanism is arranged on a mounting plate 101 below the forging platform 1, the punching mechanism 5 is used for punching the forged flange blank, the fixed block 6 is used for positioning and fixing the flange blank, the rotating mechanism is used for intermittently rotating a lower die 4, the second air cylinder 8 drives the arc-shaped forging head 801 to forge the outer ring surface of the intermittently rotating forged flange blank through matching with the fixed block 6, and the auxiliary positioning mechanism 10 is used for forging the flange blank at the beginning, and carrying out auxiliary positioning.

The punching mechanism 5 comprises a first motor 501, a first gear 502, a sleeve 503, a second gear 504, an elastic piece 505, a sliding rod 506 and a punching die 507, wherein the first motor 501 is mounted at the upper part of the mounting frame 2, the first gear 502 is connected to the first motor 501, the left side of the lower part of the mounting frame 2 is rotatably connected with the sleeve 503, the second gear 504 is connected to the sleeve 503, the second gear 504 is meshed with the first gear 502, the elastic piece 505 is arranged in the sleeve 503, a spline groove is arranged in the sleeve 503, a spline sheath is arranged at the upper part of the sliding rod 506, the sliding rod 506 is slidably connected in the sleeve 503, the elastic piece 505 is connected between the sleeve 503 and the sliding rod 506, and the lower end of the sliding rod 506 is connected with the punching die 507.

The rotating mechanism comprises a straight gear 901, a second motor 902 and a first gear 903, the lower part of the lower die 4 is connected with the straight gear 901, the second motor 902 is installed on the right part of the installation plate 101, the upper part of an output shaft of the second motor 902 is fixedly connected with the first gear 903, when the first gear 903 is meshed with the straight gear 901, the second motor 902 is driven to drive the first gear 903 to rotate, and the first gear 903 drives the lower die 4 to intermittently rotate through the straight gear 901.

The auxiliary positioning mechanism 10 comprises a bidirectional screw 1001, a swing rod 1002, a rotating head 1003 and an auxiliary positioning block 1004, the bidirectional screw 1001 is arranged on the forging platform 1 in a rotating mode, the bidirectional screw 1001 is located on the right side of the lower die 4, the swing rod 1002 is symmetrically arranged on the forging platform 1 in a rotating mode, the bidirectional screw 1001 is connected with the swing rod 1002 through thread matching, the front side of the bidirectional screw 1001 is fixedly connected with the rotating head 1003, the auxiliary positioning block 1004 is connected with a sliding groove in the forging platform 1 in a sliding mode, the auxiliary positioning block 1004 is located on the front side and the rear side of the lower die 4, and the swing rod 1002 is hinged to the auxiliary positioning block 1004.

When the flange blank is judged to be embedded into the lower die 4 through the scale 601 on the fixed block 6, the twisting rotary head 1003 is positively transmitted to enable the bidirectional screw 1001 to drive the swinging rod 1002 to move in the opposite direction, the auxiliary positioning block 1004 at the other end of the swinging rod 1002 to move oppositely to assist in positioning the flange blank, the first hydraulic cylinder 3 is controlled to drive the upper die 301 to drive the flange blank which is burnt up and down to perform forging forming, when the flange blank is judged to be embedded into the lower die 4 through the scale 601 on the fixed block 6, the twisting rotary head 1003 is positively transmitted to enable the bidirectional screw 1001 to drive the swinging rod 1002 to move oppositely, the auxiliary positioning block 1004 at the other end of the swinging rod 1002 moves in the opposite direction, the flange blank is not subjected to auxiliary positioning, at the moment, the second motor 902 is driven to drive the spur gear 901 to intermittently rotate through the first lacking gear 903, the spur gear 901 intermittently rotates to drive the lower die 4 and the flange blank to intermittently rotate, meanwhile, the second hydraulic cylinder 8 is controlled to drive the arc-shaped forging head 801 to forge the outer ring surface of the flange blank on the intermittently rotating lower die 4, the fixing block 6 is positioned on the left side of the lower die 4, the fixing block 6 is matched with the arc-shaped forging head 801, so that both sides of the flange blank on the intermittently rotating die are forged, when the flange blank is forged to reach the correct size, the first hydraulic cylinder 3 and the second hydraulic cylinder 8 are controlled to stop forging, meanwhile, the second motor 902 is turned off, then the first motor 501 is driven to drive the first gear 502 to rotate, the first gear 502 is driven to rotate the second gear 504, the second gear 504 rotates through the sleeve 503 to drive the sliding rod 506 and the punching die 507 to rotate 90 degrees, the first motor 501 is turned off, so that the punching die 507 is positioned at the center of the flange blank on the lower die 4, the first hydraulic cylinder 3 is controlled to drive the forging upper die 301 to press the punching die 507 to move downwards to punch the flange blank, the punching die 507 moves downwards to enable the sliding rod 506 to move downwards in the sleeve 503, the elastic piece 505 stretches, after punching is completed, the first hydraulic cylinder 3 is controlled to stop, then the first cylinder 7 is started to extend, the extending end of the first cylinder 7 penetrates through a through hole in the fixing block 6, the punching die 507 is pushed to move upwards to enable the punching die 507 to be separated from the flange blank, meanwhile, the flange blank is subjected to auxiliary positioning through the auxiliary positioning mechanism 10, the flange blank is prevented from being separated from the lower die 4 by the punching die 507, the elastic piece 505 resets to drive the sliding rod 506 and the punching die 507 to reset, meanwhile, the first motor 501 is started to rotate to drive the second gear 504, the sleeve 503, the sliding rod 506 and the punching die 507 to reset through the first gear 502, and therefore the function of omnibearing forging and forming of the flange blank is achieved.

Example 2

On the basis of embodiment 1, as shown in fig. 9 and 10, the material pushing apparatus 11 further includes a material receiving frame 111, a supporting frame 112, a second missing gear 113, a one-way gear 114, a rack 115, a return spring 116, a push plate 117, a rotating shaft 118 and a torsion spring 119, the mounting plate 101 is provided with the material receiving frame 111, the material receiving frame 111 is located below the lower die 4, the material receiving frame 111 is provided with a circular hole, the front side of the right portion of the mounting plate 101 is fixedly connected with the supporting frame 112, the rear portion of the supporting frame 112 is rotatably connected with the rotating shaft 118, the upper end of the rotating shaft 118 is fixedly connected with the one-way gear 114, the rotating shaft 118 is sleeved with the torsion spring 119, the output shaft of the second motor 902 is provided with the second missing gear 113, the second missing gear 113 is meshed with the one-way gear 114, the supporting frame 112 is slidably connected with the rack 115, the rack 115 is meshed with the one-way gear 114, the rack 115 is connected with the return spring 116, the right end of the return spring 116 is connected with the right leg of the forging table 1, the left end of the rack 115 is connected with the push plate 117, and the push plate 117 is slidably connected with the material receiving frame 111.

The punched waste material drops to connect the material frame 111 through bed die 4, drive second motor 902 and rotate, lack gear 113 through the second and drive one-way gear 114 and rotate, one-way gear 114 rotates and makes torsion spring 119 on the axis of rotation 118 twist, one-way gear 114 drives rack 115 and moves left, reset spring 116 stretches simultaneously, rack 115 drives push pedal 117 and moves left in connecing material frame 111, release the waste material and connect material frame 111 to collect, lack the gear 113 when not contacting with one-way gear 114 when the second, torsion spring 119 resets and drives one-way gear 114 on the axis of rotation 118 and reset, simultaneously, reset spring 116 resets and drives rack 115 and push pedal 117 and reset, so relapse, the function of pushing away the waste material has been realized.

As shown in fig. 11, the discharging mechanism 12 includes a second cylinder 121 and an ejection block 122, the second cylinder 121 is mounted on the mounting plate 101, a telescopic end of the second cylinder 121 is fixedly connected to the ejection block 122, and the ejection block 122 is located in a circular hole on the receiving frame 111.

When the forged flange blank needs to be taken out, the auxiliary positioning mechanism 10 is not used for positioning the flange blank in an auxiliary manner, and the second cylinder 121 is driven to extend out to drive the ejection block 122 to move upwards, so that the ejection block 122 ejects the flange blank in the lower die 4 to move upwards, the flange blank is moved out of the lower die 4, and the ejection and discharging functions are realized.

As shown in fig. 12, the device further comprises a cleaning mechanism 13, wherein the cleaning mechanism 13 comprises an electric carriage 131, an electric slider 132 and a brush plate 133, the electric carriage 131 is fixedly connected to the rear side of the right part of the forging table 1, the electric slider 132 is slidably connected to the electric carriage 131, and the brush plate 133 is fixedly connected to the electric slider 132.

When the crushed aggregates on the lower die 4 need to be cleaned up, the electric sliding block 132 is driven to move back and forth in the electric sliding frame 131, the electric sliding block 132 drives the brush plate 133 to move, the crushed aggregates on the lower die 4 are cleaned up by the brush on the brush plate 133, and the flange blank is conveniently forged and formed again.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A forging device comprises a forging table (1), a mounting plate (101), a mounting frame (2), a first hydraulic cylinder (3), an upper forging die (301) and a lower forging die (4), the upper forging table (1) is fixedly connected with the mounting frame (2), the lower part of the forging table (1) is fixedly connected with the mounting plate (101), the lower part of the mounting frame (2) is provided with the first hydraulic cylinder (3), the lower end of the first hydraulic cylinder (3) is fixedly connected with the upper forging die (301), the lower forging table (1) is provided with the lower forging die (4), the upper forging die corresponds to the lower forging die (4), the forging device is characterized by further comprising a punching mechanism (5), a fixing block (6), the first hydraulic cylinder (7), the second hydraulic cylinder (8), an arc-shaped forging head (801), a rotating mechanism and an auxiliary positioning mechanism (10), the punching mechanism (5) is arranged below the mounting frame (2), the fixing block (6) is fixedly connected with the lower part of the mounting frame (2), the first hydraulic cylinder (7) is arranged on the forging table (1), the right side of the upper forging table (1), the second hydraulic cylinder (8) is connected with the arc-shaped forging head (801), the upper forging table (1), the upper forging mechanism (101) is provided with the auxiliary positioning mechanism (10), the punching mechanism (5) is used for punching a forged flange blank, the fixing block (6) is used for positioning and fixing the flange blank, the rotating mechanism is used for rotating the lower die (4), the lower die (4) rotates to drive the flange blank to rotate, the second hydraulic cylinder (8) drives the arc-shaped forging head (801) to forge the outer ring surface of the intermittently rotating forged flange blank through matching with the fixing block (6), and the auxiliary positioning mechanism (10) is used for performing auxiliary positioning when the flange blank is forged; the punching mechanism (5) comprises a first motor (501), a first gear (502), a sleeve (503), a second gear (504), an elastic piece (505), a sliding rod (506) and a punching die (507), the first motor (501) is installed on the upper portion of the mounting frame (2), the first gear (502) is connected onto the first motor (501), the sleeve (503) is rotatably connected to the left side of the lower portion of the mounting frame (2), the second gear (504) is connected onto the sleeve (503), the second gear (504) is meshed with the first gear (502), the elastic piece (505) is arranged in the sleeve (503), the sliding rod (506) is slidably connected into the sleeve (503), the elastic piece (505) is connected between the sleeve (503) and the sliding rod (506), and the punching die (507) is connected to the lower end of the sliding rod (506); slewing mechanism includes straight-toothed gear (901), second motor (902) and first scarce gear (903), lower mould (4) sub-unit connection straight-toothed gear (901), mounting panel (101) right part installation second motor (902), be equipped with first scarce gear (903) on the output shaft of second motor (902), when first scarce gear (903) and straight-toothed gear (901) meshing, drive second motor (902) drive first scarce gear (903) and rotate, first scarce gear (903) rotate and drive lower mould (4) intermittent type through straight-toothed gear (901) and rotate.

2. A forging apparatus as claimed in claim 1, wherein the telescopic end of the first cylinder (7) is passed through the through hole of the fixing block (6) and the punch mechanism (5) is moved upward to move the punch mold (507) upward to separate it from the flange blank.

3. The forging apparatus as recited in claim 1, wherein a scale (601) is engraved on a front side of the fixing block (6), and the scale (601) is used for facilitating measurement of a thickness dimension of flange forging.

4. The forging device as recited in claim 1, wherein the auxiliary positioning mechanism (10) comprises a bidirectional screw (1001), a swinging rod (1002), a rotating head (1003) and an auxiliary positioning block (1004), the bidirectional screw (1001) is rotatably arranged on the forging platform (1), the swinging rod (1002) is symmetrically and rotatably arranged on the forging platform (1), the bidirectional screw (1001) is connected with the swinging rod (1002) through thread matching, the rotating head (1003) is fixedly connected to the front side of the bidirectional screw (1001), the auxiliary positioning block (1004) is slidably connected with the forging platform (1), and the swinging rod (1002) is hinged to the auxiliary positioning block (1004).

5. The forging device as recited in claim 1, further comprising a pushing mechanism (11), wherein the pushing mechanism (11) comprises a receiving frame (111), a supporting frame (112), a second lacking gear (113), a one-way gear (114), a rack (115), a return spring (116), a push plate (117), a rotating shaft (118) and a torsion spring (119), the receiving frame (111) is arranged on the mounting plate (101), the supporting frame (112) is connected to the front side of the right portion of the mounting plate (101), the rotating shaft (118) is connected to the supporting frame (112) in a sliding manner, the upper end of the rotating shaft (118) is fixedly connected to the one-way gear (114), the torsion spring (119) is sleeved on the rotating shaft (118), the second lacking gear (113) is arranged on an output shaft of the second motor (902), the second lacking gear (113) is meshed with the one-way gear (114), the rack (115) is connected to the supporting frame (112) in a sliding manner, the rack (115) is meshed with the one-way gear (114), one end of the return spring (115) is connected to the return spring (116), the other end of the return spring (116) is connected to the right leg of the forging platform (1), and the push plate (117) is connected to the push plate (111) in a sliding manner.

6. A forging apparatus as set forth in claim 5, wherein the receiving frame (111) is formed with a circular hole.

7. The forging device as recited in claim 6, further comprising a discharging mechanism (12), wherein the discharging mechanism (12) comprises a second cylinder (121) and an ejector block (122), the second cylinder (121) is mounted on the mounting plate (101), the telescopic end of the second cylinder (121) is fixedly connected with the ejector block (122), and the ejector block (122) is located in a circular hole on the material receiving frame (111).

8. The forging apparatus as recited in claim 1, further comprising a cleaning mechanism (13), wherein the cleaning mechanism (13) comprises an electric carriage (131), an electric slider (132) and a brush plate (133), the electric carriage (131) is fixedly connected to the forging table (1), the electric slider (132) is slidably connected to the electric carriage (131), and the brush plate (133) is fixedly connected to the electric slider (132).